radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

3AX81A

Information - Help 
ID = 46555
       
Country:
People's Republic of China
Brand: Common type China (PRC) tube/semicond.
Tube type:  Transistor   Power/Output 
Identical to 3AX81A = 3AX81C
Similar Tubes
Normally replaceable-slightly different:
  2SB188 ; 3AX81B ; OC308 ; OC74

Base Wires
Filament Solid State
Description PNP germanium alloy transistor intended as AF low power amplifier / driver.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
5 x 15 x mm / 0.20 x 0.59 x inch
Weight 1 g / 0.04 oz
 
r43_13.gif
3AX81A: TTT Steidle 1981
Günther Stabe

 

Usage in Models 1= 1967?? ; 6= 1968?? ; 2= 1972?? ; 2= 1974??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):11

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  
rmXorg